Commit dcc6c2f5 authored by Fabian Frederick's avatar Fabian Frederick Committed by Johannes Berg
Browse files

cfg80211: fix set but not used warning in nl80211_channel_switch() 



radar_detect_width is unused since commit 97dc94f1
("cfg80211: remove channel_switch combination check")

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 4f86ed8f

net/wireless/nl80211.c

+1 −4
Original line number Diff line number Diff line
@@ -6038,7 +6038,6 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info) 
	 * function is called under RTNL lock, so this should not be a problem.

	 */

	static struct nlattr *csa_attrs[NL80211_ATTR_MAX+1];

	u8 radar_detect_width = 0;

	int err;

	bool need_new_beacon = false;

	int len, i;
@@ -6174,10 +6173,8 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info) 
	if (err < 0)

		return err;



	if (err > 0) {

		radar_detect_width = BIT(params.chandef.width);

	if (err > 0)

		params.radar_required = true;

	}



	if (info->attrs[NL80211_ATTR_CH_SWITCH_BLOCK_TX])

		params.block_tx = true;